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Keyword [core drilling]
Result: 1 - 12 | Page: 1 of 1
1.
Cutting Force Model And Experimental Study On Core Drilling By Ultrasonic-Vibration-Assisted Grinding
2.
Design Of Polyurethane Borehole Injector Applied To Wire-line Core Drilling
3.
Design Of A 1600 Meters-depth Hydraulic Surface Core Drilling Rig
4.
Study And Test For Drilling Pipe’s Resistance Reducing In Submarine Hydrothermal Core Drilling
5.
Numerical Simulation Of Ice Auger Drilling Fluid For Environmental Impact In Antarctic
6.
Core Drilling And Pull-off Test Of Interfacial Behaviors Between Fiber Cement Mortar And Concrete
7.
A Research Of Merit Rating And Transfusion Rule Of Biological Sufactin Compound
8.
The Design Of The Shale Gas Investigation Well Control System
9.
Study On The Method Of Freezing Sampling For Measuring Gas Content In Coal Seam
10.
Drilling on Mars---Mathematical Model for Rotary-Ultrasonic Core Drilling of Brittle Materials
11.
Experimental Study Of Rotary Ultrasonic Vibration Core Drilling For SiC/GFRP Laminate Composite Plate
12.
Study On On-site Detection Method Of Cement-based Grouting Material Compressive Strength
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